The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 17, 2018
Filed:
Oct. 06, 2017
Epistar Corporation, Hsinchu, TW;
EPISTAR CORPORATION, Hsinchu, TW;
Abstract
A light-emitting structure includes an epitaxial structure including a plurality of trenches; a conductive connecting layer, disposed under the epitaxial structure; a first isolation layer; a crossover metal layer, disposed under the first isolation layer and including a plurality of protruding portions protruding into the epitaxial structure through the plurality of trenches; a second isolation layer, disposed under the crossover metal layer; a bonding layer disposed under the second isolation layer; a substrate, disposed under the bonding layer; and an electrode, electrically connected to the conductive connecting layer and disposed adjacent to the epitaxial structure in a cross-sectional view.